john chambers played by john goodman, the make-up artist in hollywood who won an oscar for "planet of the apes," he was secretly working as a cia agent, as a man who was designing prosthetics and disguises for cia assets all over the world. that character of a man in a make-up trailer making "planet of the apes" masks who by night is working for the cia, that's absolutely real. >> let me ask about something that slate has written about this. a criticism in case you haven't heard it. "much of the stuff "argo" leaves out is even better than what made it in. for example, the downplaying of the canadian involvement in the rescue." how do you make the choices -- first of all, how does that make you feel? do you pay attention to that? how do you make the choices in terms of what to leave out and what to put in? >> you feel that many of your sins are sins of omission. if we actually told everything that was happening, we'd have a 12-hour miniseries or longer. there are all kinds of canadian heroes in this. pat and ken taylor, john and xena sheerdown, canadian diplomats who helped to hide ame